ἅρμοσις
From LSJ
οἱ τοῖς πέλας ἐπιβουλεύοντες, λανθάνουσι πολλὰκις ὑφ' ἑτέρων τοῦτ' αὐτὸ πάσχοντες → when people plot against their neighbours, they fall victim to the same sort of plot themselves
English (LSJ)
εως, ἡ,
A tuning, Phryn.PSp.24B. (pl.): metaph. of numbers, Theol.Ar.54 (pl.).
German (Pape)
[Seite 356] dasselbe, das Zusammenfügen.